| Flat 1 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £305,000 (2019) |
| Flat 2 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £410,000 (2019) |
| Flat 3 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £425,000 (2019) |
| Flat 4 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £320,000 (2019) |
| Flat 5 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £417,000 (2019) |
| Flat 6 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £420,000 (2026) |
| Flat 7 Wallace House, Gayton Road, Harrow | Leasehold | 55 m² | £324,000 (2019) |
| Flat 8 Wallace House, Gayton Road, Harrow | Leasehold | 56 m² | £315,000 (2019) |
| Flat 9 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £319,000 (2019) |
| Flat 10 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £420,000 (2019) |
| Flat 11 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £435,000 (2019) |
| Flat 12 Wallace House, Gayton Road, Harrow | Leasehold | 55 m² | £337,500 (2025) |
| Flat 13 Wallace House, Gayton Road, Harrow | Leasehold | 56 m² | £330,000 (2019) |
| Flat 14 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £320,000 (2019) |
| Flat 15 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £420,000 (2019) |
| Flat 16 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £434,000 (2019) |
| Flat 17 Wallace House, Gayton Road, Harrow | Leasehold | 55 m² | £326,500 (2019) |
| Flat 18 Wallace House, Gayton Road, Harrow | Leasehold | 56 m² | £330,000 (2019) |
| Flat 19 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £320,000 (2019) |
| Flat 20 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £435,000 (2019) |
| Flat 21 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £420,000 (2019) |
| Flat 22 Wallace House, Gayton Road, Harrow | Leasehold | 55 m² | £342,500 (2023) |
| Flat 23 Wallace House, Gayton Road, Harrow | Leasehold | 56 m² | £330,000 (2019) |
| Flat 24 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £317,500 (2019) |
| Flat 25 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £440,000 (2019) |
| Flat 26 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £435,000 (2019) |
| Flat 27 Wallace House, Gayton Road, Harrow | Leasehold | 94 m² | £517,000 (2019) |
| Flat 28 Wallace House, Gayton Road, Harrow | Leasehold | 89 m² | £500,000 (2019) |
| Flat 29 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £320,350 (2019) |
| Flat 30 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £438,500 (2019) |
| Flat 31 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £450,000 (2019) |
| Flat 32 Wallace House, Gayton Road, Harrow | Leasehold | 94 m² | £495,000 (2019) |
| Flat 33 Wallace House, Gayton Road, Harrow | Leasehold | 89 m² | £512,000 (2019) |
| Flat 34 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £326,000 (2019) |
| Flat 35 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £475,000 (2019) |
| Flat 36 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £449,000 (2019) |
| Flat 37 Wallace House, Gayton Road, Harrow | Leasehold | 94 m² | £518,000 (2019) |
| Flat 38 Wallace House, Gayton Road, Harrow | Leasehold | 89 m² | £500,000 (2019) |
| Flat 39 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £335,000 (2022) |
| Flat 40 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £447,500 (2019) |
| Flat 41 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £454,000 (2019) |
| Flat 42 Wallace House, Gayton Road, Harrow | Leasehold | 94 m² | £535,000 (2019) |
| Flat 43 Wallace House, Gayton Road, Harrow | Leasehold | 89 m² | £500,000 (2019) |
| Flat 44 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £335,000 (2019) |
| Flat 45 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £470,000 (2019) |
| Flat 46 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £455,000 (2019) |
| Flat 47 Wallace House, Gayton Road, Harrow | Leasehold | 94 m² | £636,000 (2022) |
| Flat 48 Wallace House, Gayton Road, Harrow | Leasehold | 89 m² | £508,000 (2019) |
| Flat 49 Wallace House, Gayton Road, Harrow | Leasehold | 51 m² | £345,000 (2024) |
| Flat 50 Wallace House, Gayton Road, Harrow | Leasehold | 74 m² | £480,000 (2019) |
| Flat 51 Wallace House, Gayton Road, Harrow | Leasehold | 76 m² | £450,000 (2024) |
